They have been doing this since at least the 70s, when I saw it. There is nothing preventing anybody from doing it, you just want to be sure the food is wrapped in tin foil or some other heat proof metal container that keeps the bad air out.
They have been doing this since at least the 70s, when I saw it. There is nothing preventing anybody from doing it, you just want to be sure the food is wrapped in tin foil or some other heat proof metal container that keeps the bad air out.
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